fix deck stats

c47548f3 · mercury233 · fb1e18df · c47548f3
Commit c47548f3 authored Sep 07, 2016 by mercury233
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Showing with 6 additions and 1 deletion

ygopro-deck-stats.js ygopro-deck-stats.js +6 -1

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--- a/ygopro-deck-stats.js
+++ b/ygopro-deck-stats.js
@@ -151,7 +151,12 @@ function read_decks() {
        }
    }
    output_csv(ALL_MAIN_CARDS,"main.csv");
-    if (ALL_SIDE_CARDS.length) {
+    var ALL_SIDE_CARDS_isempty = true;
+    for (var j in ALL_SIDE_CARDS) {
+        ALL_SIDE_CARDS_isempty = false;
+        break;
+    }
+    if (!ALL_SIDE_CARDS_isempty) {
        output_csv(ALL_SIDE_CARDS,"side.csv");
    }
 }